Gamers might like to try a playable demo for Trine, Frozenbyte's soon-to-be-released fantasy action/platformer. The 461MB Trine demo allows you to try out the tutorial and the game's first level.

"In Trine, players work together to create and use objects to solve challenging physics-based puzzles and defeat dangerous enemies. Set in a kingdom on the verge of chaos, a warrior, a wizard, and a thief are bound by a powerful artifact known as "the Trine". Together, they must battle the forces of space, energy, and motion to put an end to the reign of the dark sorcerer that rules the kingdom."

The game features three-player co-op and characters with specific talents for overcoming enemies and puzzles. You'll be able to play as the Wizard, the Thief and the Warrior.

The full version of the game hits presumably stores in Europe on July 3, while North America still has a vague summer 2009 date.